code: def setcopyright():
      """Set 'copyright' and 'credits' in builtins"""
      builtins.copyright = _sitebuiltins._Printer(
          "copyright", sys.copyright
      )
      if sys.platform[:4] == "java":
          builtins.credits = _sitebuiltins._Printer(
              "credits",
              "Jython is maintained by the Jython developers (www.jython.org).",
          )
      else:
          builtins.credits = _sitebuiltins._Printer(
              "credits",
              """\
      Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
      for supporting Python development.  See www.python.org for more information.""",
          )
      files, dirs = [], []
      # Not all modules are required to have a __file__ attribute.  See
      # PEP 420 for more details.
      here = getattr(sys, "_stdlib_dir", None)
      if not here and hasattr(os, "__file__"):
          here = os.path.dirname(os.__file__)
      if here:
          files.extend(["LICENSE.txt", "LICENSE"])
          dirs.extend([os.path.join(here, os.pardir), here, os.curdir])
      builtins.license = _sitebuiltins._Printer(
          "license",
          "See https://www.python.org/psf/license/",
          files,
          dirs,
      )
  
imports: import sys
  import os
  import builtins
  import _sitebuiltins
  import io
label_desc: Use image node_id 17 for calling a global function with example usage: setcopyright() without return types